CN204395286U - A kind of fire hose had from water stopping function - Google Patents
A kind of fire hose had from water stopping function Download PDFInfo
- Publication number
- CN204395286U CN204395286U CN201520010063.5U CN201520010063U CN204395286U CN 204395286 U CN204395286 U CN 204395286U CN 201520010063 U CN201520010063 U CN 201520010063U CN 204395286 U CN204395286 U CN 204395286U
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- CN
- China
- Prior art keywords
- water
- fire hose
- stop
- braid
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Have the fire hose from water stopping function, described fire hose has liner rubber layer, braid, clad and flame-retardant layer from inside to outside.Braid is divided into multiple mutual independently roundness mess by the adhesive portion of the outer surface of described braid, when the fire hose in one of them grid leaks, can not have influence on the fire hose at other position.Scribble the water-stop of meeting water condensation in described grid, when liner rubber layer and braid break, when occurring leaking situation, water condensation met by water-stop, plays the effect of automatic water stopping.Described water-stop can be foaming water-stop, and foaming water-stop is met Water blown and expanded, and propped up by clad, the outer surface of described fire hose has to be heaved, and fire fighter by heaving, can judge that heaving position occurs leakage situation.
Description
Technical field
The utility model relates to a kind of fire hose, is specifically related to a kind of fire hose had from water stopping function.
Background technology
In prior art, fire hose has braid and is bonded in the clad on braid, and bonding agent large usage quantity time bonding, cost is higher.When fire hose generation leakage situation, fire fighter cannot find the very first time; And for the problem that fire hose leaks, fire fighter is difficult to the very first time and carries out repairing treatment to fire hose.Existing fire hose, does not have fire-retardant effect mostly.
Utility model content
In order to solve in prior art, bonding agent consumption is large, cost is high, cannot find to leak and after leakage, be difficult to very first time repairing, and problem that cannot be fire-retardant, when the utility model provides one to prepare, bonding agent use amount is few, cost is low, can be fire-retardant, and when fire hose leaks, can Timeliness coverage automatically carry out a kind of fire hose had from water stopping function of sealing leakproof.
There is the fire hose from water stopping function, the clad that described fire hose has liner rubber layer, braid from inside to outside and prepared by elastomeric material.The outer surface of described braid is distributed with in netted adhesive portion, and the outer surface of braid is divided into multiple independently grid by described adhesive portion, when the fire hose in one of them grid leaks, can not have influence on the fire hose at other position.Described grid scribbles the water-stop of meeting water condensation, when liner rubber layer and braid break, when occurring leaking situation, water condensation met by water-stop, plays the effect of automatic water stopping.Described clad is fixed on braid by adhesive portion, and adhesive portion is netted, and stickup position is few, can save bonding agent, reduces cost.
Preferably, the outer surface of described clad is also coated with the flame-retardant layer prepared by fire proofing.Play fire-retardant effect.
Preferably, described fire proofing is prepared by vermiculite.Cost is low, and processing is simple.
Preferably, described grid is rounded.Convenient processing.
Preferably, described water-stop is foaming water-stop.After water met by water-stop, water-stop expansion formation is heaved, and fire fighter by heaving, can judge that damaged condition appears in fire hose easily.
Preferably, described foaming water-stop is prepared by oil soluble polyurethane.Oil soluble polyurethane is met and to be expanded after water and material good toughness after expanding.
The utility model compared with prior art, has following beneficial effect:
Described a kind of fire hose had from water stopping function, the outer surface of braid is divided into multiple independently grid by adhesive portion, when the fire hose in one of them grid leaks, can not have influence on the fire hose at other position.Described grid is rounded, convenient processing.Described grid scribbles the water-stop of meeting water condensation, when liner rubber layer and braid break, when occurring leaking situation, water condensation met by water-stop, plays the effect of automatic water stopping.Described water-stop can be foaming water-stop, and foaming water-stop is met Water blown and expanded, and propped up by clad, the outer surface of described fire hose has to be heaved, and fire fighter by heaving, can judge that heaving position occurs leakage situation easily.The outer surface of described clad is also coated with the flame-retardant layer prepared by vermiculite, and flame-retardant layer can play fire-retardant effect.
Accompanying drawing explanation
Fig. 1 is a kind of sectional view with fire hose from water stopping function.
Fig. 2 is the expanded view of braid outer surface.
1 liner rubber layer; 2 braids; 21 grids; 22 adhesive portion; 3 clads; 4 flame-retardant layers.
Detailed description of the invention
Be described in detail below in conjunction with accompanying drawing 1 and accompanying drawing 2 pairs of the utility model.
There is the fire hose from water stopping function, the clad 3 that described fire hose has liner rubber layer 1, braid 2 from inside to outside and prepared by elastomeric material.The outer surface of described braid 2 is distributed with netted adhesive portion 22, and the outer surface of braid 2 is divided into multiple independently grid 21 by described adhesive portion 22, when the fire hose in one of them grid 21 leaks, can not have influence on the fire hose at other position.Described grid 21 scribbles the water-stop of meeting water condensation, when liner rubber layer 1 and the braid 2 generation leakage of fire hose, the moisture in fire hose leaks in grid 21, and water condensation met by the water-stop in described grid 21, is sealed and sealing by leakage position.Described clad 3 is fixed on braid 2 by adhesive portion 22.
Preferably, the outer surface of described clad 3 is also coated with the flame-retardant layer 4 prepared by fire proofing.When fire hose is in fire, described flame-retardant layer 4 plays fire-retardant effect.
Preferably, described fire proofing is prepared by vermiculite.
Preferably, described grid 21 is rounded.Convenient processing.
Preferably, described water-stop is foaming water-stop.When water-stop works, water-stop foaming and intumescing, formed at the outer surface of fire hose and heave, fire fighter by heaving, can judge that heaving position occurs leakage situation.
Preferably, described foaming water-stop is prepared by oil soluble polyurethane.Oil soluble polyurethane is met Water blown and is expanded, and plays the effect of automatic water stopping, and after oil soluble polyurethane expansion, propped up by clad 3, the outer surface of described fire hose has to be heaved, and fire fighter by heaving, can judge that heaving position occurs leakage situation.
People use described a kind of have from water stopping function fire hose time, when described fire hose to be in fire or in other hot environment time, flame-retardant layer 4 can play fire-retardant effect.When liner rubber layer 1 and the braid 2 generation leakage of fire hose, the moisture in fire hose leaks in grid 21, and water condensation met by the water-stop in described grid 21, is sealed by leakage position, plays the effect from sealing.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. there is the fire hose from water stopping function, it is characterized in that, the clad that described fire hose has liner rubber layer, braid from inside to outside and prepared by elastomeric material; The outer surface of described braid is distributed with netted adhesive portion, and the outer surface of braid is divided into multiple independently grid by adhesive portion, and grid scribbles the water-stop of meeting water condensation, described clad is pasted onto on braid by adhesive portion.
2. a kind of fire hose had from water stopping function as claimed in claim 1, it is characterized in that, the outer surface of described clad is also coated with the flame-retardant layer prepared by fire proofing.
3. a kind of fire hose had from water stopping function as claimed in claim 2, it is characterized in that, described fire proofing is prepared by vermiculite.
4. a kind of fire hose had from water stopping function as claimed in claim 1, it is characterized in that, described grid is rounded.
5. a kind of fire hose had from water stopping function as claimed in claim 1, is characterized in that, described water-stop is foaming water-stop.
6. a kind of fire hose had from water stopping function as claimed in claim 5, it is characterized in that, described foaming water-stop is prepared by oil soluble polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010063.5U CN204395286U (en) | 2015-01-08 | 2015-01-08 | A kind of fire hose had from water stopping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010063.5U CN204395286U (en) | 2015-01-08 | 2015-01-08 | A kind of fire hose had from water stopping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395286U true CN204395286U (en) | 2015-06-17 |
Family
ID=53419189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520010063.5U Expired - Fee Related CN204395286U (en) | 2015-01-08 | 2015-01-08 | A kind of fire hose had from water stopping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395286U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109633A (en) * | 2015-09-16 | 2015-12-02 | 航宇救生装备有限公司 | Self-sealing buoy |
| CN106188691A (en) * | 2016-07-21 | 2016-12-07 | 五行科技股份有限公司 | A kind of flame retardant rubber fire hose |
| CN106247037A (en) * | 2016-08-25 | 2016-12-21 | 吴速 | A kind of firing-fighting medium conveyer belt and quickly take-off reel |
| CN106336539A (en) * | 2016-08-24 | 2017-01-18 | 五行科技股份有限公司 | Flame-retardant scalding-resistance inner and outer cover rubber material used for fire-fighting hose and preparation method thereof |
| CN106422138A (en) * | 2016-10-18 | 2017-02-22 | 南安昌晟消防科技有限公司 | Flame-retardant fire hose |
| CN106422137A (en) * | 2016-10-18 | 2017-02-22 | 南安昌晟消防科技有限公司 | Light fire hose |
-
2015
- 2015-01-08 CN CN201520010063.5U patent/CN204395286U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109633A (en) * | 2015-09-16 | 2015-12-02 | 航宇救生装备有限公司 | Self-sealing buoy |
| CN105109633B (en) * | 2015-09-16 | 2018-11-30 | 航宇救生装备有限公司 | A kind of self-sealing floating drum |
| CN106188691A (en) * | 2016-07-21 | 2016-12-07 | 五行科技股份有限公司 | A kind of flame retardant rubber fire hose |
| CN106188691B (en) * | 2016-07-21 | 2018-03-20 | 五行科技股份有限公司 | A kind of flame retardant rubber fire hose |
| CN106336539A (en) * | 2016-08-24 | 2017-01-18 | 五行科技股份有限公司 | Flame-retardant scalding-resistance inner and outer cover rubber material used for fire-fighting hose and preparation method thereof |
| CN106247037A (en) * | 2016-08-25 | 2016-12-21 | 吴速 | A kind of firing-fighting medium conveyer belt and quickly take-off reel |
| CN106422138A (en) * | 2016-10-18 | 2017-02-22 | 南安昌晟消防科技有限公司 | Flame-retardant fire hose |
| CN106422137A (en) * | 2016-10-18 | 2017-02-22 | 南安昌晟消防科技有限公司 | Light fire hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160108 |